[i945gm] OpenGL problems on "Samsung Q25 Ruby" Notebook with i945GM graphics with Ubuntu 9.10

Binary package hint: xserver-xorg-video-intel

Hello,

I had problems with 3D graphics since the upgrade to ubuntu 8.10 on my "Samsung Q25 Ruby" Notebook with i945GM. Now using the new Ubuntu 9.10 RC and some problems seem to be fixed. For example, when I run a 3D application with Ubuntu 8.10, 3/4 of the screen are black/white, this doesnt happen now. But Celestia is still much slower than before and than under windows, Stellarium looks a bit strange when I enable compiz. SuperTux is stuttering a bit. (It was much stranger when I started it with the onboard sound card enabled unter Ubuntu 9.04, normaly I m using a PCMCIA card from Creative. It doesnt have any effect now with 9.10 when I switch the card.) Any Flash video, from youtube or somewhere else is stuttering and it doesnt matter if it is maximized or not. Only Stellarium seems to be effected by enabled compiz, all other problems are also happening with disabled compiz.

ProblemType: Bug
Architecture: i386
Date: Wed Oct 28 18:43:04 2009
DistroRelease: Ubuntu 9.10
MachineType: SAMSUNG ELECTRONICS CO., LTD. Q35/Q36
Package: xserver-xorg-video-intel 2:2.9.0-1ubuntu2
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   3.3V 32-bit PC Card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=47778074-dd8e-46eb-94a0-6dacff2ae715 ro quiet splash
ProcEnviron:
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu7
 libgl1-mesa-glx 7.6.0-1ubuntu4
 libdrm2 2.4.14-1ubuntu1
 xserver-xorg-video-intel 2:2.9.0-1ubuntu2
 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SourcePackage: xserver-xorg-video-intel
Uname: Linux 2.6.31-14-generic i686
XorgConf:

XsessionErrors:
 (gnome-settings-daemon:2952): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:2952): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (nautilus:3046): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (polkit-gnome-authentication-agent-1:3061): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (gnome-panel:3045): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -2 and height 24
dmi.bios.date: 05/28/2007
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 26SD
dmi.board.name: Q35/Q36
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr26SD:bd05/28/2007:svnSAMSUNGELECTRONICSCO.,LTD.:pnQ35/Q36:pvr23SD:rvnSAMSUNGELECTRONICSCO.,LTD.:rnQ35/Q36:rvr:cvnSAMSUNGELECTRONICSCO.,LTD.:ct1:cvrN/A:
dmi.product.name: Q35/Q36
dmi.product.version: 23SD
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
fglrx: Not loaded
system:
 distro: Ubuntu
 architecture: i686kernel: 2.6.31-14-generic

[lspci]
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)
     Subsystem: Samsung Electronics Co Ltd Device [144d:c504]